plasma arc or laser cutting
The cutting processes, whether laser or plasma arc cutting, are complex thermal procedures. The quality of a plasma arc cut is essentially determined by the speed, the current and the distance between the nozzle and the material being cut. For instance the error pattern of a slanted cut can have various causes and in most cases leads to expensive and very painful reclamations, frequently to the loss of a customer. With process control the inhomogeneous quality can be already detected during the cutting operation. Whether a nozzle is cold, protective gas is blown in constantly, the nozzle is dirty or cutting always takes place with the same temperature, has considerable influence of the quality of the cut. Diverse HW&SW solutions for plasma arc as well as laser cutting permit a 100% control of the cutting process.
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